AS number details

AS25829

Smithsonian Institution  ·  si.edu

United States

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AS25829 – Smithsonian Institution

Field Value
Country United States
Website si.edu
Hosted domains 95
Number of IPv4 63,744
Number of IPv6 0
ASN type Government
Registry arin
Allocated 23 years ago on May 16, 2002
Updated 6 years ago on Nov 13, 2019

IP Ranges

Netblock Company Num of IPs
160.111.0.0/17 Smithsonian Institution 32,768
160.111.128.0/18 Smithsonian Institution 16,384
160.111.192.0/19 Smithsonian Institution 8,192
160.111.240.0/20 Smithsonian Institution 4,096
160.111.224.0/21 Smithsonian Institution 2,048
38.127.143.0/24 Smithsonian Institution 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS25829
                                                OrgID:          AS25829
                                                ASName:         AS25829
                                                ASNumber:       AS25829
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 95 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
160.111.244.22 ██████ 57
160.111.244.150 ██████████ 13
160.111.252.196 ██████████ 10
160.111.244.48 ██████████ 7
160.111.251.34 ██████████ 6
160.111.248.42 ███████ 3
160.111.244.170 ██████████ 3
160.111.244.160 ██████████ 2
160.111.251.31 ██████████ 2
160.111.251.42 ██████████ 2

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Peers

There are 5 peers for this ASN.

Peers Name
AS11164 Internet2
AS11537 Internet2
AS174 Cogent Communications, LLC
AS27922 Smithsonian Tropical Research Institute
AS3356 Level 3 Parent, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS27922 Smithsonian Tropical Research Institute
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ASN API ASN Database Download

Pingable IPs

10 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
160.111.248.16 AS25829 Smithsonian Institution 0.54ms from Ashburn, US
160.111.252.94 AS25829 Smithsonian Institution 0.64ms from Ashburn, US
160.111.244.47 AS25829 Smithsonian Institution 0.63ms from Ashburn, US
38.127.143.233 AS25829 Smithsonian Institution 0.26ms from Ashburn, US
160.111.253.5 AS25829 Smithsonian Institution 0.21ms from Ashburn, US
160.111.255.1 AS25829 Smithsonian Institution 0.24ms from Ashburn, US
160.111.251.31 AS25829 Smithsonian Institution 0.77ms from Ashburn, US
160.111.195.10 AS25829 Smithsonian Institution 6.58ms from Ashburn, US
160.111.200.88 AS25829 Smithsonian Institution 0.74ms from Ashburn, US
160.111.215.201 AS25829 Smithsonian Institution 0.82ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
220.239.20.85 AS4804 Microplex PTY LTD 3.19ms from Adelaide, AU
20.76.159.69 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
73.117.239.165 AS7922 Comcast Cable Communications, LLC 12.68ms from Ashburn, US
115.190.94.85 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.13ms from Beijing, CN
92.215.123.229 AS3209 Vodafone GmbH 6.17ms from Berlin, DE
181.94.75.149 AS7303 Telecom Argentina S.A. 16.72ms from Buenos Aires, AR
12.30.90.117 AS7018 AT&T Enterprises, LLC 2.98ms from Columbus, US
177.69.64.229 AS16735 ALGAR TELECOM S/A 0.61ms from Curitiba, BR
68.12.34.5 AS22773 Cox Communications Inc. 5.90ms from Dallas, US
87.170.183.69 AS3320 Deutsche Telekom AG 2.51ms from Duesseldorf, DE
116.167.16.165 AS4837 CHINA UNICOM China169 Backbone 13.24ms from Guangzhou, CN
222.167.75.165 AS9908 HK Cable TV Ltd 1.97ms from Hong Kong, HK
58.221.54.21 AS4134 CHINANET-BACKBONE 6.61ms from Huai'an, CN
117.121.201.245 AS46029 PT. SEKAWAN GLOBAL KOMUNIKA 6.50ms from Jakarta, ID
114.7.95.133 AS4761 INDOSAT Internet Network Provider 3.05ms from Jakarta, ID
115.134.94.101 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.95ms from Kuala Lumpur, MY
5.57.16.101 AS43996 Booking.com BV 0.24ms from London, GB
2.126.15.21 AS5607 Sky UK Limited 0.95ms from London, GB
136.26.2.5 AS19165 Webpass Inc. 5.05ms from Los Angeles, US
82.159.93.85 AS6739 VODAFONE ONO, S.A. 5.90ms from Madrid, ES
23.203.179.229 AS16625 Akamai Technologies, Inc. 0.91ms from New York City, US
84.184.43.53 AS3320 Deutsche Telekom AG 7.98ms from Nuernberg, DE
204.236.145.149 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
187.221.128.213 AS8151 UNINET 9.63ms from Santiago de Queretaro, MX
186.239.197.117 AS10429 TELEFÔNICA BRASIL S.A 1.16ms from Sao Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 160.111.248.16
traceroute to 160.111.248.16 (160.111.248.16): 64 hops max, 52 byte packets
4 [AS3356] 4.79.23.90 76.388 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS25829 at robtex.

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